A young member of the Kyogoku-gumi. His greatest asset is his speed. He has orange hair in an undercut tied back in a ponytail. He wears a green shirt under a black suit. He fights using knives and guns. He uses polite language with everyone except Sako and Hanazawa.

A member of the Kyogoku-gumi and one of its top fighters. Silver undercut hair and silver eyes. Wears a shirt with a red and black floral pattern and gray short boots. Uses trench knives. A trap expert, a coward, and a narcissist. His catchphrases include "sense," "beautiful face," and ending sentences with "...is it?" or "...it is."

A member of the Kyogoku-gumi and one of its top fighters. Blond hair with lime green highlights. Wears a blue shirt, white chinos, and black leather shoes. Excels at dual-wielding knives. Kind-hearted. Has a strange sense of taste. Often ends sentences with "...right."

A member of the Kyogoku-gumi. Long red hair tied in a ponytail. Wears a reddish-brown suit. Under the suit is a black leopard-print tank top, and he wears bright red high heels. <Characteristics> A flamboyant "onee" character who transcends gender. Weapons are daggers and handguns. Has a kind and gentle personality.

A member of the Kyogoku-gumi and one of its top fighters. Short, light brown hair. Wears an orange short-sleeved polo shirt and short chinos. <Characteristics> Calls Igarashi "Pops Iga." The number one madman of the Kyogoku-gumi. Weapons are sashimi knives, handguns, and Mantis Style kung fu. His personality is completely insane. Joined at the same time as Shinjo. Often adds a slurred "...ah" to the end of his sentences.

The Wakagashira (first lieutenant) of the Kyogoku-gumi. Short dark blue undercut hair with sharp blue eyes. Wears a navy blue checkered shirt, navy blue slacks, and a white jacket. <Characteristics> A dual-wielding swordsman. Very masculine. Possesses the greatest physical strength in the group.

A member of the Kyogoku-gumi. A junior associate (shatei). Short blond hair, wearing a black shirt, red jacket, and white cargo pants. <Characteristics> Serves as Moriwaka's "toy." A mood-maker who often gets smacked around.

A member of the Kyogoku-gumi. Wears a simple white shirt as an inner layer, denim pants, and keeps sunglasses on his head. Silver hair that is almost white. <Characteristics> His combat skills are mediocre. A cowardly playboy. Uses polite language.

The Kumicho (boss) of the Kyogoku-gumi. Wears black clothes with a white jacket and white slacks. His hair is black with gold highlights in a slicked-back style, and he wears sunglasses over his dark eyes. Loyal and trusted. Very masculine.

A guest of the Kyogoku-gumi. Has bright purple hair. Wears clothes based in purple and white with black pants. Has a snake tattoo on his left arm. Weapons are knives and electric cutters. His fighting style is based on Shaolin Kung Fu. A madman. Joined at the same time as Moriwaka. Tends to end sentences with "...is what I'm saying" or "...isn't it?" Has a massive sweet tooth and loves dango. Known by the alias "The Cutting King." Possesses high profiling abilities.